The production of beauty and charm quarks in ep interactions has been studied with
the ZEUS detector at HERA for exchanged four-momentum squared 5 < Q^2 < 1000 GeV^2
using an integrated luminosity of 354 pb^{−1}. The ...

In this extended analysis using the ZEUS detector at HERA, the photoproduction of isolated
photons together with a jet is measured for different ranges of the fractional photon energy,
x_γ^{meas}, contributing to the ...